diff options
Diffstat (limited to 'drivers/led/issi/is31fl3733-simple.c')
| -rw-r--r-- | drivers/led/issi/is31fl3733-simple.c | 4 | 
1 files changed, 1 insertions, 3 deletions
| diff --git a/drivers/led/issi/is31fl3733-simple.c b/drivers/led/issi/is31fl3733-simple.c index 1e0994d780..21138c6e05 100644 --- a/drivers/led/issi/is31fl3733-simple.c +++ b/drivers/led/issi/is31fl3733-simple.c @@ -129,9 +129,7 @@ bool IS31FL3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {          // Copy the data from i to i+15.          // Device will auto-increment register for data after the first byte          // Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer. -        for (int j = 0; j < 16; j++) { -            g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j]; -        } +        memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);  #if ISSI_PERSISTENCE > 0          for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) { | 
